Also, once I have installed the update on the DNS server, if I run apt- get update it queries TYPE62321 record.
22-Mar-2017 06:04:37.406 queries: info: client 127.0.0.1#38103 (gb.archive.ubuntu.com.comlaude.lon2): query: gb.archive.ubuntu.com.comlaude.lon2 IN TYPE62321 + (127.0.0.1) This server is also an apt-cacher server, if i restart apt-cacher, then it queries A records correctly again. 22-Mar-2017 06:05:37.426 queries: info: client 127.0.0.1#52629 (gb.archive.ubuntu.com): query: gb.archive.ubuntu.com IN A + (127.0.0.1) Again, the question is what else needs to be restarted? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1674532 Title: glibc update caused NSS ABI break To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/eglibc/+bug/1674532/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs